html,body{
    color: #666;
    line-height: 1.4em;
    font-family: "Hiragino Sans GB","STHeiti","Microsoft YaHei",sans-serif;
}
.title{
    color: #666;
    line-height: 1.4em;
    margin-bottom: 40px;
    margin-top: 30px;
    padding-bottom:2em;
    border-bottom: 1px solid #ccc;
}
h2{
    margin: 1em 0;
}
.list{
    font-size: 18px;
}
li{
    margin: 1em;
}
.content{
    margin:1em ;
}
.help{
    border-top: 1px solid #ccc;
    padding: 1em 0;
    font-size: 22px;
}
.icon{
    display: inline-block;
    background: url("../images/marks.png");
}
.yes-img{
    height:16px;width:21px;background-position: -17px 0;
}
.no-img{
    height:17px;width:17px;background-position: 0 0;
}
.isHelp{
    display: inline-block;
    border: 1px solid #ccc;
    padding: 0.5em 1em;
}
.fedBack{
    display: inline-block;
    font-size: 18px;
    margin-left: 1em;
}
.fedBack span{
    color: #007934;
    font-size: 22px;

}